DuraFon Roam-BU: DuraFon Roam Base Unit
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DuraFon Roam-BU: DuraFon Roam Base Unit
Base unit for DuraFon Roam system
The DuraFon Roam base unit (BU) provides the long-range coverage between Roam handsets and phone access or other Roam handsets. Coverage is expanded by adding additional base units in the environment. An optional external indoor or outdoor antenna can be added to the base unit to customize the coverage needs.
Specifications
- Use 900 MHz frequency
- Expandable up to 8 base units
- Can be powered via PoE
1 - Base Station
1 - Rubber Duck Antenna
1 - AC Adapter
System Features
Web-GUI
Transport Layer Security: TLS 1.2
IPv4: DHCP, Static IP
VLAN
IEEE1588 Precision Time Protocol (PTP)
Auto-Provision: TFTP, FTP, HTTP, and HTTPS
Logging To Syslog Server
NTP
Configuration Backup/Restore
Firmware Upgrade
SIP Features
SIP Protocol: RFC3261
SIP Transport: UDP, TCP, TLS
Voice Codec: G.711a, G.711u, G.729A
Media Encryption: SRTP (Disable, Optional, Mandatory)
DTMF: RFC2833, SIP INFO, Inband
Hold: RFC3264, RFC2543
Transfer: RFC3515, RFC3891, RFC3892
Support Outbound Proxy
DNS SRV Support
STUN
QoS 802.1p
RTP Multicast
Call Control Features
Caller ID
Call Waiting
Call Hold
Call Transfer
Call Conference
Intercom
Broadcast
Flexible Port Dedication: Single, Group or All
Frequency RF Power
902-928 MHz
Peak: 27 dBm / Average: 21 dBm
Channel Spacing
200kHz
Number of Channels
128
Modulation
MSK
Multiple Access
Frequency Hopping TDMA
Frequency Hopping Rate
100 per second
TDMA Frame Length
10 ms
Number of Slots/Frame
8
Receiver Sensitivity
< -108 dBm (@ BER 10-2)
Antenna Connector
Reverse TNC
Antenna Gain
2 dBi
TX Power Control Range
19~27dBm
Internet Interface
RJ45 x 1
Speech Coding
8 kbps G.729AB
Channel Coding
8 kbps Convolutional + CRC
Transmission Data Rate
170.667 kbps
User Data Rate
64 kbps duplex
Duplex
Time Division Duplex (TDD)
No. of System ID
65,536
Ring Signal
20-50 Hz, 30-90 Vrms
Power Source
AC/DC 100~240V/5V,1A SW Adapter
Charger Current
NA
Charge Time
NA
Regulation Compliance
FCC Part 15
Operating Temperature
0 — 50˚ C
Storage Temperature
-40 — 70˚ C
Humidity
20 – 75 %
Frequency RF Power
902-928 MHz
Peak: 26 dBm / Average: 20 dBm
Channel Spacing
200kHz
Number of Channels
128
Modulation
MSK
Multiple Access
Frequency Hopping TDMA
Frequency Hopping Rate
100 per second
TDMA Frame Length
10 ms
Number of Slots/Frame
8
Receiver Sensitivity
< -108 dBm (@ BER 10-2)
Antenna Connector
Non-standard
Antenna Gain
1.5 dBi (short antenna)
2.5 dBi (long antenna)
TX Power Control Range
19~26dBm
Internet Interface
NA
Speech Coding
8 kbps G.729AB
Channel Coding
8 kbps Convolutional + CRC
Transmission Data Rate
170.667 kbps
User Data Rate
64 kbps duplex
Duplex
Time Division Duplex (TDD)
No. of System ID
65,536
Ring Signal
NA
Power Source
3.7V/1100 mAh Li-Ion Battery
Optional: 3.7V/1700mAh
Charger Current
550 mA
Charge Time
3 hours
Regulation Compliance
FCC Part 15
Hearing Aid Compatible
Operating Temperature
-10 — 60˚ C
Storage Temperature
-40 — 70˚ C
Humidity
20 – 75 %
